A truly green birdhouse! We love being able to
recommend a birdhouse that is not only suitable
for birds, but also one that is helpful to our
environment. This house is made from recycled
milk jugs, so it will never fade, crack, peel, chip,
rot, or warp. The plastic pitched roof sheds water,
and ventilation slots keep the temperature
comfortable and safe for nestlings. The interior
of the house is scuffed, providing traction
for baby birds when it's time for them to
leave the nest.One side of the roof
unlatches for cleanout.